xprtrdma: Fix a BUG when tracing is enabled with NFSv4.1 on RDMA (10694ac9) · Commits · 戴 / test

A backchannel reply does not set task->tk_client. Fixes: ("SUNRPC: Introduce trace points in ... ") Signed-off-by:

include/trace/events/rpcrdma.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -559,7 +559,8 @@ TRACE_EVENT(xprtrdma_post_send,
		const struct rpc_rqst *rqst = &req->rl_slot;

		__entry->task_id = rqst->rq_task->tk_pid;
		__entry->client_id = rqst->rq_task->tk_client->cl_clid;
		__entry->client_id = rqst->rq_task->tk_client ?
		rqst->rq_task->tk_client->cl_clid : -1;
		__entry->req = req;
		__entry->num_sge = req->rl_sendctx->sc_wr.num_sge;
		__entry->signaled = req->rl_sendctx->sc_wr.send_flags &